Spring Cloud Series
Last updated: September 28, 2023
Mocking is an essential part of unit testing, and the Mockito library makes it easy to write clean and intuitive unit tests for your Java code.
Get started with mocking and improve your application tests using our Mockito guide:
Handling concurrency in an application can be a tricky process with many potential pitfalls. A solid grasp of the fundamentals will go a long way to help minimize these issues.
Get started with understanding multi-threaded applications with our Java Concurrency guide:
Spring 5 added support for reactive programming with the Spring WebFlux module, which has been improved upon ever since. Get started with the Reactor project basics and reactive programming in Spring Boot:
Since its introduction in Java 8, the Stream API has become a staple of Java development. The basic operations like iterating, filtering, mapping sequences of elements are deceptively simple to use.
But these can also be overused and fall into some common pitfalls.
To get a better understanding on how Streams work and how to combine them with other language features, check out our guide to Java Streams:
Explore Spring Boot 3 and Spring 6 in-depth through building a full REST API with the framework:
Yes, Spring Security can be complex, from the more advanced functionality within the Core to the deep OAuth support in the framework.
I built the security material as two full courses - Core and OAuth, to get practical with these more complex scenarios. We explore when and how to use each feature and code through it on the backing project.
You can explore the course here:
Spring Data JPA is a great way to handle the complexity of JPA with the powerful simplicity of Spring Boot.
Get started with Spring Data JPA through the guided reference course:
Refactor Java code safely — and automatically — with OpenRewrite.
Refactoring big codebases by hand is slow, risky, and easy to put off. That’s where OpenRewrite comes in. The open-source framework for large-scale, automated code transformations helps teams modernize safely and consistently.
Each month, the creators and maintainers of OpenRewrite at Moderne run live, hands-on training sessions — one for newcomers and one for experienced users. You’ll see how recipes work, how to apply them across projects, and how to modernize code with confidence.
Join the next session, bring your questions, and learn how to automate the kind of work that usually eats your sprint time.
Learn Spring Cloud including concepts, additional libraries and examples for distributed systems.
.
.
.
.
.
Intros to Main Projects
- Quick Intro to Spring Cloud Configuration
- An Intro to Spring Cloud Security
- Introduction to Spring Cloud Stream
- An Intro to Spring Cloud Task
- An Intro to Spring Cloud Zookeeper
- Introduction to Spring Cloud CLI
- An Intro to Spring Cloud Contract
- Exploring the New Spring Cloud Gateway
- Introduction to Spring Cloud OpenFeign
.
.
.
.
.
Going Further
- Spring REST with a Zuul Proxy
- Spring Cloud Bus
- A Quick Guide to Spring Cloud Consul
- Using a Spring Cloud App Starter
- Spring Cloud – Bootstrapping
- Spring Cloud – Securing Services
- An Intro to Spring Cloud Vault
- Writing Custom Spring Cloud Gateway Filters
- OAuth2 Backend for Frontend With Spring Cloud Gateway
.
.
.
.
.
Spring Cloud Netflix
- Introduction to Spring Cloud Netflix – Eureka
- A Guide to Spring Cloud Netflix – Hystrix
- Rate Limiting in Spring Cloud Netflix Zuul
- An Example of Load Balancing with Zuul and Eureka
- Introduction to Netflix Archaius with Spring Cloud
- Netflix Archaius with Various Database Configurations
- Introduction to Spring Cloud Rest Client with Netflix Ribbon
- Integration Tests With Spring Cloud Netflix and Feign
.
.
.
.
.
Spring Cloud Data Flow
- Getting Started with Stream Processing with Spring Cloud Data Flow
- ETL with Spring Cloud Data Flow
- Batch Processing with Spring Cloud Data Flow
.
.
.
.
.
Spring Cloud AWS
- Spring Cloud AWS – Messaging Support
- Spring Cloud AWS – RDS
- Spring Cloud AWS – EC2
- Spring Cloud AWS – S3
- Instance Profile Credentials using Spring Cloud
- Serverless Functions with Spring Cloud Function
.
.
.
.
.
Spring Cloud DevOps
- Spring Cloud – Tracing Services with Zipkin
- Guide to Spring Cloud Kubernetes
- Spring Cloud Connectors and Heroku
.
.
.
.
.
Spring Cloud Examples
.
.
.
.
.
